W. Bald
- On the Velocity of the Water in Belfast Harbour. Dans: Minutes of the Proceedings of the Institution of Civil Engineers, v. 1, n. 1837 ( 1841). (1841):
- Further Observations on Blasting the White Limestone of the Antrim Coast. Dans: Minutes of the Proceedings of the Institution of Civil Engineers, v. 1, n. 1837 ( 1841). (1841):
- A Practical Method of Forming the Stones of an Elliptic Arch. Dans: Minutes of the Proceedings of the Institution of Civil Engineers, v. 1, n. 1837 ( 1841). (1841):
- On the Construction of Roads on Deep Bogs and Moss. Dans: Minutes of the Proceedings of the Institution of Civil Engineers, v. 1, n. 1838 ( 1841). (1841):
- Account of some Blasting Operations through the White Limestone on the Antrim Coast Road, in the North of Ireland. Dans: Minutes of the Proceedings of the Institution of Civil Engineers, v. 1, n. 1837 ( 1841). (1841):